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CDRH2D09NP-4R7MC PDF даташит

Спецификация CDRH2D09NP-4R7MC изготовлена ​​​​«Sumida» и имеет функцию, называемую «SMD Power Inductor».

Детали детали

Номер произв CDRH2D09NP-4R7MC
Описание SMD Power Inductor
Производители Sumida
логотип Sumida логотип 

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CDRH2D09NP-4R7MC Даташит, Описание, Даташиты
SMD Power Inductor
CDRH2D09
RoHS
Halogen
Free
Dimension - [mm]
※3.0±0.2
MAX.1.0
※3.0±0.2
3.3±0.2(ELEφCT2R.O1DE)
Land pattern and Schematics - [mm]
1.3 1.7 4.3
1.3
2
Description
• Ferrite drum core construction.
× × × ×• Magnetically shielded.
• L W H:3.2 3.2 1.0 mm Max.
• Product weight: 28mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
℃ ℃Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
℃~ ℃1.0 • Storage temperature range: -40 +105
• Solder reflow temperature: 260 peak.
0.7 Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1500pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
1
Page 1 of 4
Revised: 7-Jan-14









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CDRH2D09NP-4R7MC Даташит, Описание, Даташиты
SMD Power Inductor
CDRH2D09
Electrical Characteristics
Part Name
Stamp
Inductance
μ( H)
[ within ] 1
ΩD.C.R .(m )
[ within ]
(at 20 )
( )※Saturation Current
A2
at 20
at 100
± % ± %CDRH2D09NP-1R2MC A 1.2 25
70 25
0.80
0.59
± % ± %CDRH2D09NP-1R5MC B 1.5 25
78 25
0.73
0.52
± % ± %CDRH2D09NP-1R8MC C 1.8 25
98 25
0.65
0.48
± % ± %CDRH2D09NP-2R2MC D 2.2 25
120 25
0.60
0.44
± % ± %CDRH2D09NP-2R5MC E 2.5 25
135 25
0.53
0.40
± % ± %CDRH2D09NP-3R0MC F 3.0 25
150 25
0.47
0.36
± % ± %CDRH2D09NP-3R9MC G 3.9 25
205 25
0.45
0.33
± % ± %CDRH2D09NP-4R7MC H 4.7 25
220 25
0.41
0.30
± % ± %CDRH2D09NP-5R6MC J 5.6 25
320 25
0.37
0.27
± % ± %CDRH2D09NP-6R8MC K 6.8 25
340 25
0.33
0.24
± % ± %CDRH2D09NP-8R2MC L 8.2 25
390 25
0.30
0.22
± % ± %CDRH2D09NP-100MC M 10 25
450 25
0.28
0.20
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
※ △ = ℃ = ℃3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).
Temperature
Rise Current
(A) 3
1.24
1.15
1.06
1.05
0.98
0.84
0.72
0.64
0.59
0.53
0.46
0.42
Page 2 of 4
Revised: 7-Jan-14









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CDRH2D09NP-4R7MC Даташит, Описание, Даташиты
SMD Power Inductor
CDRH2D09
Saturation Current & Temperature Rise Graph
℃ ℃ L (20 )
L (105 )
T
1. CDRH2D09NP-1R2MC
μ △ ℃ μL ( H)
T( )
2. CDRH2D09NP-1R5MC
L ( H)
1.8 60 2.4
T ( )
60
1.5 50 2.0 50
1.2 40 1.6 40
0.9 30 1.2 30
0.6 20 0.8 20
0.3 10 0.4 10
0.0 0
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
μ 4. CDRH2D09NP-2R2MC
L ( H)
2.4
T ( )
60
0.0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ △ ℃5. CDRH2D09NP-2R5MC
L ( H)
T( )
3.0 60
2.0 50 2.5 50
1.6 40 2.0 40
1.2 30 1.5 30
0.8 20 1.0 20
0.4 10 0.5 10
0.0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
7. CDRH2D09NP-3R9MC
μ △ ℃L ( H)
T( )
4.8 60
0.0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ △ ℃8. CDRH2D09NP-4R7MC
L ( H)
T( )
6 60
4.0 50 5
50
3.2 40 4
40
2.4 30 3
30
1.6 20 2
20
0.8 10 1
10
0.0
0.0 0.2 0.4 0.6
DC (A)
μ 10. CDRH2D09NP-6R8MC
L ( H)
9.0
0
0.8
T ( )
60
0
0.0 0.2 0.4 0.6
DC (A)
μ 11. CDRH2D09NP-8R2MC
L ( H)
12
0
0.8
T ( )
60
7.5 50 10
50
6.0 40 8
40
4.5 30 6
30
3.0 20 4
20
1.5 10 2
10
0.0 0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
00
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
μ 3. CDRH2D09NP-1R8MC
L ( H)
2.4
T ( )
60
2.0 50
1.6 40
1.2 30
0.8 20
0.4 10
0.0 0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
μ 6. CDRH2D09NP-3R0MC
L ( H)
3.6
T ( )
60
3.0 50
2.4 40
1.8 30
1.2 20
0.6 10
0.0 0
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
μ △ ℃9. CDRH2D09NP-5R6MC
L ( H)
T( )
9.0 60
7.5 50
6.0 40
4.5 30
3.0 20
1.5 10
0.0 0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
DC (A)
μ △ ℃12. CDRH2D09NP-100MC
L ( H)
T( )
12 60
10 50
8 40
6 30
4 20
2 10
00
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
Page 3 of 4
Revised: 7-Jan-14










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